141507500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^2\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 90

約数和(自身を含む): 326511108

約数和(自身を除く): 185003608

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 107, 115, 125, 214, 230, 250, 428, 460, 500, 529, 535, 575, 625, 1058, 1070, 1150, 1250, 2116, 2140, 2300, 2461, 2500, 2645, 2675, 2875, 4922, 5290, 5350, 5750, 9844, 10580, 10700, 11500, 12305, 13225, 13375, 14375, 24610, 26450, 26750, 28750, 49220, 52900, 53500, 56603, 57500, 61525, 66125, 66875, 113206, 123050, 132250, 133750, 226412, 246100, 264500, 267500, 283015, 307625, 330625, 566030, 615250, 661250, 1132060, 1230500, 1322500, 1415075, 1538125, 2830150, 3076250, 5660300, 6152500, 7075375, 14150750, 28301500, 35376875, 70753750, 141507500]

約数ペア:

[(1, 141507500), (2, 70753750), (4, 35376875), (5, 28301500), (10, 14150750), (20, 7075375), (23, 6152500), (25, 5660300), (46, 3076250), (50, 2830150), (92, 1538125), (100, 1415075), (107, 1322500), (115, 1230500), (125, 1132060), (214, 661250), (230, 615250), (250, 566030), (428, 330625), (460, 307625), (500, 283015), (529, 267500), (535, 264500), (575, 246100), (625, 226412), (1058, 133750), (1070, 132250), (1150, 123050), (1250, 113206), (2116, 66875), (2140, 66125), (2300, 61525), (2461, 57500), (2500, 56603), (2645, 53500), (2675, 52900), (2875, 49220), (4922, 28750), (5290, 26750), (5350, 26450), (5750, 24610), (9844, 14375), (10580, 13375), (10700, 13225), (11500, 12305)]